886  
CDUS44 KMRX 110938  
CLITYS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE MORRISTOWN, TN  
538 AM EDT FRI APR 11 2025  
   
...............................  
 
...THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE SUMMARY FOR APRIL 10 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1871 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 67 3:52 PM 89 1995 70 -3 71  
MINIMUM 50 11:38 PM 25 1985 46 4 56  
AVERAGE 59 58 1 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 2.49 1994 0.16 0.10 0.07  
MONTH TO DATE 2.02 1.58 0.44 1.40  
SINCE MAR 1 6.44 6.47 -0.03 6.41  
SINCE JAN 1 13.85 16.04 -2.19 17.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 T 0.9 -0.9 0.0  
SINCE JUL 1 7.5 4.6 2.9 8.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 8 -2 1  
MONTH TO DATE 64 91 -27 87  
SINCE MAR 1 400 543 -143 407  
SINCE JUL 1 3016 3367 -351 2909  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 43 8 35 12  
SINCE MAR 1 48 13 35 12  
SINCE JAN 1 49 13 36 13    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 46 10:00 AM  
AVERAGE 70  
   
......................................................  
 
THE KNOXVILLE MCGHEE TYSON AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 86 1930  
2001  
MINIMUM TEMPERATURE (F) 47 27 1960  
 
SUNRISE AND SUNSET  
APRIL 11 2025.........SUNRISE 7:08 AM EDT SUNSET 8:06 PM EDT  
APRIL 12 2025.........SUNRISE 7:07 AM EDT SUNSET 8:07 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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